Install golang-github-dchest-cssmin-dev by entering the following commands in the terminal:
sudo apt update sudo apt install golang-github-dchest-cssmin-dev
Description:
Go package to minify CSS
Go library for minifying CSS. It is a direct port of Ryan Grove’s cssmin from Ruby found at https://github.com/rgrove/cssmin (Debian package ruby-cssmin). . Documentation at http://godoc.org/github.com/dchest/cssmin
Homepage: https://github.com/dchest/cssmin
Version: 0.0~git20151210.0.fb8d9b4-4
Section: universe/devel